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VULNERABILITIES

CVE-2023-27117 Details

Description

WebAssembly v1.0.29 was discovered to contain a heap overflow via the component component wabt::Node::operator.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/WebAssembly/wabt/issues/1989 CVEExploitIssue Tracking
https://github.com/WebAssembly/wabt/issues/1989 [email protected]ExploitIssue Tracking

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
webassembly webassembly
1.0.29

CPE

  • cpe:2.3:a:webassembly:webassembly:1.0.29:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-27117
NVD Published Date:
Mar 10, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]